二维四涡卷混沌电路的设计及实现  

Design and Implementation of 2D 4-Scroll Chaotic Circuit

作　　者：吕恩胜 熊丽[2] LÜEnsheng;XIONG Ni(Department of Mechanical&Electrical Engineering,Henan Vocational College of Applied Technology,Zhengzhou He’nan 450042,China;School of Physics and Electromechanical Engineering,Hexi University,Zhangye Gansu 734000,China)

机构地区：[1]河南应用技术职业学院机电工程学院,河南郑州450042 [2]河西学院机电工程学院物理与机电工程学院,甘肃张掖734000

出　　处：《电子器件》2023年第3期678-683,共6页Chinese Journal of Electron Devices

基　　金：河南省高等学校重点科研项目(23B510010);河南省高等学校青年骨干教师培养计划(2018GGJS283)。

摘　　要：为了得到二维多涡卷混沌系统,以状态变量x,y的阈值设计切换规则,构建了二维四涡卷混沌系统,仿真并实现了物理混沌电路,分析了系统的混沌特性,设计了一个保密通信电路,实现了对信号的保密,结果表明混沌电路设计的正确性和有效性。In order to obtain 2D multi-scroll chaotic system, with the threshold of state variables x and y as the switching law, a 2d 4-scroll chaotic system is constructed, the circuit of the chaotic system is simulated and realized, and the chaotic characteristic of the system is analyzed. A secure communication circuit is designed to encrypt the information signal. The results show that the design of chaotic circuit is correct and effective.

关 键 词：二维系统 四涡卷 混沌电路 保密通信 

分 类 号：TP242.2[自动化与计算机技术—检测技术与自动化装置]